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All Barrington GMC Dealer 2026 Model Year GMC Trucks SUV GMC Service GMC Maintenance EV 2026 GMC Terrain Marquardt of Barrington GMC Service 2025 GMC Acadia 2025 GMC Sierra 1500 2025 GMC Sierra HD 2026 GMC Canyon 2025 GMC Canyon 2025 GMC HUMMER EV 2025 GMC Sierra EV 2025 GMC Terrain 2026 GMC Acadia 2026 GMC Hummer EV SUV 2026 GMC Sierra 1500 2026 GMC HUMMER EV 2026 Sierra 1500 Brake Service Trim Levels 2025 GMC Cnayon 2025 GMC HUMMER EV Pickup 2025 GMC HUMMER EV SUV 2025 GMC Yukon 2026 GMC Sierra EV Barrington Used Cars 2025 GMC Yukon XL 2026 GMC HUMMER Pickup Auto Financing Battery Service Brake Pads Check Engine Light GMC Truck Ignition Coils Leasing Spark Plugs Truck
A 2026 GMC Terrain driving down the road.

Exploring the 2026 GMC Terrain: A Compact SUV with Big Features

The 2026 GMC Terrain arrives with a bold new design, modern technology, and a trim lineup tailored for a wide range of lifestyles. Whether you’re commuting through Barrington, IL, or venturing onto scenic backroads, the Terrain brings upscale refinement, confidence, and capability in a compact footprint. more Trim Levels Built Around You The 2026 GMC Terrain is offered in 3 distinct trims — each with its own personality and purpose. Elevation: Stylish and Well-Equipped The Elevation trim delivers a sleek, urban profile with signature blacked-out exterior accents and an upscale cabin feel. Heated front seats, an 15-inch center touchscreen, and an 11-inch Driver Information Center make it tech-forward and comfortable for daily driving. AT4: Adventure-Ready Capability Engineered for outdoor enthusiasts, the AT4 trim comes equipped with exclusive Terrain Mode, all-terrain tires, a front skid plate, and a higher ride stance for confidence off-road. With standard tow hooks and available AWD, the AT4 is ready for weekend adventures beyond the pavement. Denali: Premium Comfort and Refinement At the top of the lineup, the Denali trim delivers first-class luxury with heated and ventilated front seats, Denali-exclusive interior finishes, animated LED lighting, and available panoramic moonroof. Advanced features like High Definition Surround Vision enhance both convenience and confidence. Technology Designed Around the Driver The 2026 Terrain puts intelligent design at the forefront with an 15-inch premium GMC infotainment display featuring Google built-in for navigation, messaging, voice control, and seamless smartphone pairing. Wireless Apple CarPlay® and Android Auto™ come standard, along with available wireless charging to keep the cabin clutter-free. Available driver-assistance views include up to eight camera angles, including an HD surround-view system, helping you maneuver into tight spaces with ease. Confidence on the Road Powered by a Turbocharged 1.5L engine paired with an 8-speed automatic transmission on AWD models and a CVT on the FWD Elevation, the Terrain balances smooth performance with everyday efficiency. Available all-wheel drive — standard on AT4 and available on Denali — delivers extra control when Illinois winters strike. A factory-installed trailer hitch on AT4 and Denali trims expands utility even further. Engineered for Safety More than 16 standard driver-assistance features come equipped on every 2026 Terrain, including: • Forward Collision Alert • Automatic Emergency Braking • Lane Keep Assist • Front Pedestrian Braking • Following Distance Indicator • IntelliBeam Auto High Beams Higher trims add enhancements like HD Surround Vision for a truly confident drive. Experience the 2026 GMC Terrain in Barrington, IL With its upscale styling, intuitive technology, and versatile trim lineup, the 2026 GMC Terrain delivers far more than you’d expect from a compact SUV. From the stylish Elevation to the adventure-ready AT4 and the truly premium Denali, there’s a Terrain tailored to your lifestyle. Visit Marquardt of Barrington to explore the 2026 GMC Terrain in person and see why it continues to stand out in the segment.

A red 2025 GMC Sierra 1500 off-roading.

Exploring the 2026 Sierra 1500: GMC’s Latest Pickup Truck Innovation

The 2026 Sierra 1500 is more than just a truck; it’s a statement of capability, innovation, and bold design. GMC has elevated its flagship pickup to new heights, offering options tailored to both rugged performance and luxury. For drivers in Barrington, Illinois, the 2026 Sierra 1500 represents the perfect blend of utility and sophistication, ready to tackle both work and leisure with ease. more Performance and Capability: Built for Any Challenge The 2026 Sierra 1500 offers a range of powerful engines to suit different needs, from the TurboMax™ engine delivering 310 hp and Best-in-Class standard torque of 430 lbs.-ft., to the available 6.2L V8 engine designed for tackling big jobs. For those needing serious towing capability, the Duramax® 3.0L Turbo-Diesel engine—the only diesel engine in the Sierra’s class—provides up to 13,300 lbs. of max diesel towing capacity—ideal for heavy-duty tasks or hauling a trailer for a weekend getaway. Off-road enthusiasts in Barrington, IL, will appreciate the AT4 and AT4X trims, which include features like a 2” factory lift, off-road suspension, and electronic locking differentials. Top it off with exclusively available Salta wheels and American Expedition Vehicles off-road rocker panels for extra flair. Whether you’re navigating rough terrain or city streets, the 2026 Sierra 1500 is ready for the challenge. Cutting-Edge Technology for the Modern Driver Inside the 2026 Sierra 1500, GMC has integrated advanced technology designed to enhance both convenience and safety. The available 40 inches of combined digital displays provide intuitive access to vehicle information, while the Super Cruise® hands-free driver assistance technology offers a glimpse into the future of driving. Another standout feature is the ProGrade™ Trailering System, designed to simplify towing with integrated tools that make hitching and maneuvering more efficient. With up to 14 camera views, the Sierra 1500 helps drivers navigate tight spaces and monitor their surroundings with confidence. These innovations make the Sierra 1500 an excellent choice for tech-savvy drivers throughout Illinois. A Luxurious Interior That Doesn’t Compromise Utility The 2026 Sierra 1500 balances rugged capability with refined comfort, offering premium materials such as authentic wood trim, perforated leather seating, and available heated and ventilated seats. The Crew Cab configuration provides Best-in-Class front headroom and legroom, ensuring that passengers can enjoy every journey in comfort. For those seeking top-tier luxury, the Denali and Denali Ultimate trims exceed expectations with features like heated, ventilated, 16-way power seats with massage functionality, premium leather upholstery, and a 12-speaker Bose® Premium sound system. Whether you’re running errands or embarking on a cross-country road trip, the Sierra 1500’s interior delivers an unparalleled experience. Bold Exterior Design That Commands Attention The 2026 Sierra 1500 features a striking exterior design, with distinct grille options and the innovative MultiPro Tailgate, which offers 6 unique functions for enhanced versatility. The available CarbonPro composite bed combines durability with Best-in-Class short bed cargo volume, making it ideal for transporting tools, equipment, or recreational gear. GMC’s attention to detail ensures that the Sierra 1500 not only performs well but also turns heads wherever it goes. Safety Features for Added Peace of Mind Safety is at the forefront of the 2026 Sierra 1500, which comes equipped with GMC Pro Safety—a suite of advanced collision-avoidance and driver-assistance technologies. From lane-keeping assistance to forward collision alerts, the Sierra 1500 is designed to enhance driver awareness and confidence. For those looking to stay connected while staying safe, the Sierra 1500’s technology integrates seamlessly to deliver both functionality and peace of mind on the road. Learn More About the 2026 Sierra 1500 in Barrington, IL At Marquardt of Barrington, we’re excited to offer the 2026 Sierra 1500 to our customers. Whether you’re interested in its robust performance, state-of-the-art technology, or luxurious interior, this pickup truck is a game-changer in the world of light-duty trucks. Visit us or explore our website at Marquardt GMC to learn more about the 2026 Sierra 1500 and how it fits your lifestyle. Conclusion: The 2026 Sierra 1500 Delivers on Every Front The 2026 Sierra 1500 redefines what a pickup truck can be, combining strength, innovation, and luxury into one impressive package. For drivers in Barrington, Illinois, and beyond, this truck is built to handle life’s challenges while delivering a premium driving experience. To see the Sierra 1500 in action and discover its capabilities for yourself, contact Marquardt of Barrington today.

A 2025 GMC Yukon parked on a rocky parking lot.

The 2025 GMC Yukon XL: A Perfect Blend of Power and Luxury

When it comes to large SUVs, the 2025 GMC Yukon XL stands out as a top contender, offering an exceptional combination of power, spaciousness, and advanced technology. Whether you’re commuting or off-roading, embarking on a family road trip or towing, this full-size SUV delivers versatility and performance tailored to meet your needs. For drivers in Barrington, Illinois looking for a vehicle that can handle it all, the Yukon XL is a perfect match. more Spacious Interior to Meet Every Need One of the hallmarks of the 2025 GMC Yukon XL is its expansive interior. Up to 8 passengers are treated to this roomy cabin, offering 36.7 inches of 3rd-row legroom, 42 inches in the 2nd, and 61.5 inches of front hip room, the Yukon XL promises everyone is relaxed. The Yukon XL doesn’t just prioritize passenger space—it also offers impressive cargo capacity at 41.5 cu. ft. behind the 3rd row, making it ideal for families, outdoor enthusiasts, or anyone needing extra room for gear. Luxurious touches like available leather-appointed seating and new 2nd-row climate-controlled captain’s chairs enhance comfort and elevate every journey. From daily commutes to weekend adventures, the Yukon XL’s interior is designed to accommodate every lifestyle. Cutting-Edge Technology for the Modern Driver The 2025 GMC Yukon XL is packed with advanced technology to keep you connected and confident on the road. The available Super Cruise hands-free driver assistance technology sets a new standard for safety and convenience, especially during long drives. Meanwhile, the 16.8” Premium GMC Infotainment System provides wireless smartphone connectivity with Google built-in and voice-activated controls. Whether it’s navigating through Barrington, IL, or streaming entertainment for backseat passengers, the Yukon XL ensures that technology is always at your fingertips. Performance That Delivers on Every Front Under the hood, the 2025 GMC Yukon XL offers a choice of 3 powerhouse engines, including the renowned Duramax® 3.0L Turbo-Diesel engine, which provides an incredible 495 lbs.-ft. of low-end torque for towing and off-road adventures. The available Air Ride Adaptive Suspension enhances ride comfort by automatically adjusting to road conditions, while the advanced trailering technology and up to 13 camera angles makes towing up to 8,200 lbs. a stress-free experience. Designed for both power and precision, the Yukon XL proves it’s more than capable of handling any challenge you throw its way. Safety Features You Can Count On Safety is a priority in the 2025 GMC Yukon XL, which boasts a suite of over 17 standard safety and driver assistance features. These include HD Surround Vision, Lane-Keeping Assist, and Forward Collision Alert, ensuring peace of mind for you and your passengers. With additional options like Night Vision technology, the Yukon XL goes above and beyond to provide confidence in any driving condition. Conclusion The 2025 GMC Yukon XL exemplifies what it means to be a versatile, luxurious, and capable SUV. From its spacious interior and cutting-edge technology to its impressive performance and advanced safety features, the Yukon XL is built to enhance every aspect of your driving experience. For those in Barrington, IL, seeking the ultimate full-size SUV, the Yukon XL awaits at Marquardt of Barrington. Discover the perfect blend of power and luxury today.

A photo of a red 2024 GMC Terrain driving down the road.

6 Things to Look for When Buying a Used GMC

Buying a used vehicle can feel like a treasure hunt—you want a car that fits your needs, your lifestyle, and your budget. GMC trucks and SUVs are built for performance and reliability, but before you head to a used car lot, there are some important factors to consider. more 1. Vehicle History Report This is a must. A vehicle history report reveals critical information that isn’t immediately visible, such as past accidents, liens, or salvage titles. Knowing the history of a GMC can help you avoid potential issues down the road. 2. Maintenance Records GMC vehicles are designed for rugged performance, but they still need proper maintenance to stay in top shape. Ask the seller for maintenance records to ensure the vehicle has been serviced regularly. A well-documented service history can give you confidence in the car’s reliability and longevity. 3. Recalls and Technical Service Bulletins (TSBs) Check whether any recalls or TSBs have been issued for the GMC you’re interested in. These notices address manufacturer-identified issues, and ensuring they’ve been resolved can save you from unexpected repairs later. 4. Overall Condition Inspect the vehicle inside and out. Look for signs of damage, rust, or excessive wear. Check the tires, brakes, and under the hood for leaks or corrosion. GMC trucks and SUVs are built to handle tough conditions, but a visual inspection can reveal how well the previous owner cared for it. 5. Mileage While low mileage is appealing, a GMC with consistent use and proper maintenance can often be more reliable than one that’s sat idle for long periods. Ideally, look for a vehicle with under 100,000 miles to avoid frequent, costly maintenance. 6. Warranties and Guarantees Ask about any warranties or guarantees that come with the vehicle. Some used GMCs may still have active factory coverage, and recently replaced parts may carry limited warranties. Understanding what protection is available can provide extra peace of mind. Buying a used GMC can be a smart and rewarding experience if you take the time to do your research. Inspect the vehicle carefully, review its history, and make an informed decision. With patience and diligence, you could drive off in a capable GMC truck or SUV built to handle your next adventure. Visit Marquardt of Barrington GMC to browse our selection of used GMC vehicles and find the one that’s right for you.

A close up of the passenger side of a 2026 GMC Sierra 1500 off-roading.

Experience the 2026 GMC Sierra 1500

In the world of full-size trucks, the 2026 GMC Sierra 1500 is quickly earning a reputation for its reliability, muscular performance, and stylish yet tough design. more Strong Output and Versatility The 2026 Sierra 1500's four engines are all impressive, with lower trims (Pro, Elevation, and SLE) coming standard with a powerful 2.7-liter I-4 that delivers 310 horsepower thanks to an integrated turbocharger. Intermediate trims (SLT and Denali) offer increased output if you should need it with their 355-horsepower 5.3-liter V8. The upscale Denali Ultimate trim offers the most horses with its 6.2-liter V8, which generates 420 horsepower, and the fourth engine is a turbocharged 305-horsepower 3.0-liter diesel I-6 that's found on some of the more rugged trims (AT4 and AT4X). Both the 6.2-liter V8 and diesel I-6 provide a 13,000-pound maximum towing capacity when the vehicle's fully equipped. Comfortable and Designed Tough The truck's interior offers plenty of comfort, convenience, and luxury in standard features like the base trim's 40/20/40 split-bench front seat in Jet Black cloth with underseat storage area and the heated and ventilated power-adjustable bucket seats in high-end materials like Alpine Umber full-grain leather in upper trims. Heated rear outboard seats also come with select trims, and an under-seat storage area is available for many trims as well. Outside the vehicle, multiple tailgates are offered, including EZ Lift in select trims and the available MultiPro Tailgate, which has six different functions and a convenient full-width step. You can easily see the 12 standard cargo tie-downs in the bed with the included cargo bed lighting, and climbing in is easy with the integrated CornerStep rear bumper, while off-road assist steps and black tubular assist steps are available for some trims. Advanced Technology and Safety To enhance every drive, this edition has many impressive tech features, including the GMC infotainment system with color touchscreen, Bluetooth compatibility for personal devices, and, in upper trims, Google built-in services, three years of free SiriusXM satellite radio access, and the 12.3-inch diagonal color Driver Information Center. Multiple audio systems are also offered, including a standard six-speaker system, a 12-speaker one that comes with Denali Ultimate trim, and an available external KICKER system that integrates with the MultiPro Tailgate. Also featuring a wide array of high-tech driver-assist features, this truck has Forward Collision Alert with Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, and the HD Rear Vision Camera with split-screen visuals as just some of the many standard highlights. Select upper trims have extras like the ProGrade Trailering System, Rear Pedestrian Alert, and adaptive cruise control. This reliable pickup won't be here for long, so contact us today at Marquardt of Barrington GMC in Barrington, IL to arrange for a test drive today.

A black 2025 GMC Terrain parked in a gravel parking lot.

Four Highlights of the 2025 GMC Terrain

The five-passenger 2025 GMC Terrain is a fresh take on a compact SUV. This model has a rugged design that's suitable for off-road driving, as well as an efficient engine ideal for your urban commute. See why this dynamic SUV is perfect for your next vehicle upgrade. more 1. Drive Mode Selector The standard Drive Mode Selector allows you to choose the best powertrain and transmission output for your specific driving environment. The front-wheel driveline models have a Snow and Normal driving mode, while the all-wheel drive models add an Off-Road and AWD driving mode. The Normal driving mode is best for urban and suburban driving in dry weather conditions. The Snow mode is best for winter or wet weather driving since it improves traction for more stability. If you take the SUV off the paved path, the Off-Road mode enhances overall output for better handling and stability on tough terrains. The AWD mode may be ideal in inclement weather, driving uphill, or any time you feel like all four wheels need equal power. 2. Intersection Emergency Braking The Terrain comes with a sophisticated automatic braking system that can detect potential frontal cross-traffic accidents, particularly when you are crossing an intersection in busy urban environments. When this system identifies a cross-traffic collision, it can engage the emergency brakes to prevent and mitigate a severe accident. If you are already hitting the brakes, this system can boost braking power to bring your vehicle to a halt. 3. Heated Side Mirrors The power-adjustable side mirrors have heated glass linked to the rear window defogger system, which means the outside glass automatically heats when you defog the back window. Heated mirror glass is a huge benefit in harsh winter conditions so you can easily melt away ice and snow. You can even use this system to combat frost while you drive. The power-adjustable mirror positions can be adjusted at the touch of a button in the cabin, allowing drivers to find the best angle to see the road behind them, curbs, and other obstacles. Additionally, these mirrors can manually fold to reduce damage to the mirror caps when you park on the street or near a wall. 4. Active Noise Cancellation The Terrain has a comfortable and quiet cabin environment thanks to active noise cancellation technology. This system works by using in-cabin microphones to identify road and wind noise seeping into the cabin. Using the SUV's speaker system, this technology continually cancels out excess noise so passengers can enjoy a quiet ride or hear audio playback more easily. The GMC Terrain is a capable compact SUV with an adaptive drivetrain that gives you the confidence to drive on every road in any weather condition. Ask about financing when you call Marquardt of Barrington GMC in Barrington, IL.

A black 2025 GMC HUMMER EV Pickup offroading.

Trim Levels of the 2025 GMC HUMMER EV Pickup: Electric Power Unleashed

Get ready to unleash the electric power, performance, and capabilities of the 2025 GMC HUMMER EV Pickup. Customizing this electrified pickup is easy thanks to the availability of two impressive trim configurations. Read on for the lowdown on both the HUMMER EV pickup models. more 1. 2X The most affordable trim is the 2X, an EV pickup that's certainly no slouch. At the heart of this electric vehicle is a 20-module battery pack that drives the dual motor. The result of this excellent pairing is 570 horsepower and a mighty 7,400 pound-feet of torque. Wherever your work or adventure takes you, the 2X is equipped with features to help you conquer every trail, including an Adaptive Air Ride Suspension, 4-Wheel Steer, and a CrabWalk system. In addition to being extremely capable, the 2X is one of the most efficient pickups on the market, boasting a 311-mile range. GMC also helps drivers maximize range by including Regen on Demand and One-Pedal Driving as standard. This pickup also has DC fast charging capability, ensuring you can quickly replenish the battery when it runs low on power. Design Highlights Every element of this HUMMER is designed for functionality. LED roof lights and bed lights provide illumination at night, whether you're loading up or tailgating. A MultiPro tailgate simplifies bed access, while a spray-on liner minimizes damage to the bed. There's also an 11.3 cubic foot storage compartment located beneath the hood, handy for stowing the removable roof panels when you decide to travel with the wind in your hair. The 2X's luxurious cabin features 12-way power-adjustable bucket seats at the front that are both heated and ventilated. Rear passengers benefit from heated seats and tri-zone climate control. Information is relayed to drivers on a 12.3-inch instrument panel, and the infotainment system is controlled via a 13.4-inch display with Google and Wi-Fi hotspot capability. GMC also installs a wireless phone charger and a 14-speaker Bose audio system as standard. 2. 3X By gaining a third electric motor, the 3X puts in a performance to rival some of the fastest vehicles on the road today. The more powerful propulsion system ups the torque to a massive 11,500 pound-feet, delivering more than any other pickup in the segment. Equip the 3X with the available 24-module battery, and you also increase the ponies to 1,000 horsepower and extend the range to 367 miles. GMC's highest trim level also comes with a Watts to Freedom system. Engage this launch control feature and experience the thrill of shooting from 0 to 60 in an adrenaline-pumping three seconds. Going electric doesn't mean having to compromise on power and capabilities. To experience the electric power of the HUMMER EV Pickup for yourself, visit Marquardt of Barrington GMC in Barrington, IL, today.

A close up photo of a 2025 GMC Yukon.

Discover the 2025 GMC Yukon

With three rows of luxury comforts, the 2025 GMC Yukon is the perfect family-friendly SUV and has all the reliable performance, versatility, and convenient tech features needed to enhance every journey. more Three Strong Engine Options The Yukon's three engine options are all impressive, starting with the smallest engine, which is a fuel-efficient 305-horsepower turbocharged diesel I-6 perfect for both everyday challenges and long-distance road trips. The other two engines are both V8s, with the first being a 6.2-liter that delivers 420 horsepower for more rugged challenges, such as off-road terrain, when paired with the available Active Response 4WD system. The other is a 6.2-liter that takes output to the next level, generating 420 horses. Luxury Comforts Throughout With room for up to eight passengers, this edition's cabin is spacious and has tri-zone climate control to keep everyone comfortable. There are also standard heating settings for the first two rows of seats, as well as a heated steering wheel. Both rear rows of seating have split-folding bench seats, with the third row boasting one that power-folds, and among the different trim levels are plenty of luxurious fabric options, like CoreTec synthetic material with perforated leather and full grain leather. A Stylish and Adaptive Design Wheel sizes range from 20 to 24 inches and come in a variety of styles, while Titanium Rush Metallic, Volcanic Red Tintcoat, and Downpour Metallic are a preview of the environment-themed paint colors offered. Accessing the cabin is made easy with available power-retractable steps, camping trips are simplified with the LED perimeter lighting, also available, and the standard heated side mirrors, rain-sensitive wipers, LED fog lamps, and LED headlamps with animated lighting help conquer rough weather conditions. Technology for All to Enjoy Innovative tech features found in this SUV include a 10-speaker Bose audio system, an 11-inch diagonal instrument cluster, 5G Wi-Fi hotspot capability that can be used with a data plan, and an infotainment system that comes with a 16.8-inch full-color diagonal touchscreen display. A 22-speaker Bose audio system is available, and you can opt for a rear-seat media system as well that comes with dual 12.6-inch diagonal HD displays with Bluetooth headphone sets and HDMI ports. Next-Level Driver Assistance Many driver-assist highlights are also included, including Forward Collision Alert with both Front Pedestrian Braking and Bicycle Braking, IntelliBeam headlamps, Lane Keep Assist with Lane Departure Warning, and Rear Cross-Traffic Braking. Trailer Sway Control, Teen Driver, and many other systems are also standard in the base model, while select trims offer plenty of extras, like the Super Cruise hands-free driving system. Come test-drive the powerful and upscale 2025 Yukon by reaching out to us at Marquardt of Barrington GMC in Barrington, IL today.

A man installing a new car battery.

3 Reasons to Service Your GMC at Your GMC Dealership

When you need a repair, you always have the choice between your dealer and a local repair shop. As your GMC dealership, we want to tell you some of the most important service benefits you receive by choosing us for your repair. more Expert Knowledge Our technicians are experts at GMC servicing and repairs. Once they complete their training as mechanics, they get advanced training at a GMC factory to learn everything there is to know about all the systems and components in every GMC model. Once their training is complete, they focus on maintaining GMC vehicles. This training and experience allow them to work faster and more efficiently than any other mechanics. If you go to a local mechanic, they can't provide the same care and attention. Regular mechanics don't have the same specialized training in GMC models, and their practical experience is also more limited as they work on many different vehicle makes and models. This lack of experience, unfortunately, can result in a less-than-perfect repair. Specialized Equipment Your GMC contains many highly sophisticated systems, like the computer and its large network of sensors. These systems require specialized equipment to service, repair, reprogram, or recalibrate them. As your dealer, we have the latest cutting-edge equipment and software from GMC, which is designed for these systems and ensures we can provide the highest standard of repair. A local mechanic doesn't have the same equipment and technology. Their systems and tools are generic, as they don't focus exclusively on GMC vehicles. Lack of the right equipment can compromise a repair and potentially cause additional problems in the future. Warranty Warranties are essential as they give you peace of mind that if something does go wrong, the issue will be fixed. All the parts we use are GMC-approved and carry warranties that they work efficiently for at least a set time period. We also provide a warranty on our labor due to our technician's high standards and the tools and equipment we use. In the very unlikely event of any issue, it can be corrected by any GMC dealer in the US at no charge. Local mechanics use aftermarket parts in their repairs, as these parts are cheaper and easier for them to get. Aftermarket parts don't carry warranties, as they're not specifically designed or tested on your GMC. If a part fails, you have to pay for its replacement. They may give you a labor warranty, but if something goes wrong, you must return to the same mechanic to fix it. These are some of the many reasons to choose your dealership for the perfect repair. Contact our service department at Marquardt of Barrington in Barrington, IL.

A black 2025 GMC Terrain parked on a gravel driveway.

3 Great Family Options from GMC

Whether you're shuttling kids to school or heading out on a weekend adventure, you need a vehicle with space, comfort, and safety. From spacious SUVs to versatile crossovers, GMC offers family options for every lifestyle. Stop by your local GMC dealership to discover which model best fits your family's needs. more Terrain With its sporty style, efficient performance, and advanced safety features, the Terrain offers a practical yet stylish option for city driving and road trips alike. The Terrain is a compact SUV that offers impressive space for five. There are 40.6 inches of legroom in the front row and 39.2 inches in the rear. There's also a generous 29.8 cubic feet of dedicated cargo space, and that can be extended to 63.5 cubic feet with the rear seats folded. Comfort comes standard in the Terrain. It includes remote start, heated front seats, and a heated steering wheel for a toasty drive even on the coldest winter morning. Technology and Safety The Terrain's 15-inch infotainment touchscreen features Google built-in, wireless smartphone integration, and voice recognition. It comes with over 15 standard driver-assistance features, including automatic high beams, rear cross-traffic braking, blind zone steering assist, and a rear vision camera. Acadia With seating for eight, this one is ideal for large families, carpool duty, or anyone who enjoys having plenty of space. With a maximum cargo volume of 97.5 cubic feet, the Acadia has plenty of space for your gear too. The Acadia packs plenty of power, too. It comes with a 2.5L turbo engine that generates 328 horsepower and 326 lb-ft of torque. With the standard trailering package, it has a towing capacity of 5,000 pounds. Technology and Safety The 15-inch premium GMC infotainment system and 12-speaker Bose audio system provide entertainment for your family. Standard wireless charging and Wi-Fi hotspot capability ensure your devices stay powered and online. The Acadia is also loaded with driver-assistance features, including adaptive cruise control, forward collision alert, blind zone steering assist, and enhanced automatic emergency braking. Yukon With seating for eight and up to 122.8 cubic feet of cargo space, the Yukon can carry everything your family adventures require. Its powerful 5.3L V8 engine delivers 355 horsepower and 383 lb-ft of torque. The Yukon also features heated front seats, a heated steering wheel, tri-zone automatic climate control, and remote start to ensure a pleasant drive in any weather. Technology and Safety A stunning 16.8-inch advanced color touchscreen takes center stage on the dashboard. It features Google built-in, navigation capability, natural voice recognition, and wireless Apple CarPlay and Android Auto integration. It comes with intuitive driver-assistance features, such as enhanced automatic parking assist. Come see us at Marquardt of Barrington in Barrington, IL to explore these great options.

A photo of the inside of a 2025 GMC Sierra EV with an ocean view out the windshield.

Exploring the Trim Levels of the 2025 GMC Sierra EV: Electrify Your Workday

GMC continues to make a statement with its roster of electric vehicles, with the advanced 2025 GMC Sierra EV expanding its electric truck lineup. This impressive pickup is robust and powerful, with upscale appointments and a refined design. more GMC Sierra EV Extended Range Denali The base-tier trim of the 2025 Sierra EV is anything but basic. An Extended Range battery pack drives an incredible 645 hp and 785 lb-ft of torque through the dual-motor e4WD system. GM estimates that this battery configuration offers an impressive 390-mile driving range on a full charge. The Extended Range Denali supports DC fast charging with a 300 kW output, allowing you to rapidly top up the battery when needed. Both Denali trims also boast the very best in GMC performance engineering. Real-time damping suspension adapts to changes in road conditions, adjusting damping forces to ensure a smooth ride at all times. The GMC MultiPro Midgate and MultiPro Tailgate come as standard, offering ultimate versatility when loading cargo. GMC Sierra EV Max Range Denali A powerful Max Range battery pack drives this top-level GMC Sierra EV trim. This offers up a staggering 760 hp and 785 lb-ft of torque. GM estimates that this battery pack can provide up to 460 miles of driving range on a full charge, offering ultimate peace of mind when you hit the road. 350 kW DC fast charging capability allows you to replenish 100 miles of charge in 10 minutes, according to estimates. The interiors of these luxury trucks boast all the refinement and functionality synonymous with the Denali name. A 16.8-inch LCD center touchscreen offers access to a fully connected infotainment system with Google built-in compatibility, connected apps, personalized user profiles, voice recognition, phone integration, and more. A standard 14-inch head-up display projects key vehicle information onto the windshield, low in your direct line of sight, keeping you updated while you keep your attention on the road ahead. Super Cruise Technology GMC's innovative Super Cruise technology is also standard on all configurations of the 2025 Sierra EV. This proprietary system allows for totally hands-free driving on compatible highways. Using OnStar, precision LiDAR map data, and real-time input from sensors, cameras, and GPS, Super Cruise maintains control of the vehicle, taking the stress off during long highway drives. Experience the innovative and luxurious GMC Sierra EV for yourself. Contact Marquardt of Barrington GMC in Barrington, IL today to arrange a test drive.

A white GMC Acadia driving down a dirt road.

Discover the Trim Levels of the 2025 GMC Acadia: Family SUV Options

With three rows of seating, powerful performance, and bold styling, the 2025 GMC Acadia is built to meet the needs of growing families and everyday adventurers alike. Its lineup includes three trim levels with distinct styles and capabilities, so there's bound to be one that meets your lifestyle and needs. more Elevation The Elevation is the base model, but it offers far more than just the basics. Powered by a 328-horsepower 2.5L turbo engine, it delivers confident performance for both daily driving and family road trips. It comes standard with a traction select system, so it can easily adapt to changing road or weather conditions. With its included trailering package, it has an impressive towing capacity of 5,000 pounds, so it can handle your boat, small trailer, or camper. The Elevation's spacious interior has seating for eight, and it has heated front seats, a heated steering wheel, and a power-adjustable driver's seat. Remote start allows you to get your vehicle comfortably heated or cooled before getting in. With the rear seats folded, it has a generous 97.5 cubic feet of cargo capacity, and the AutoSense power programmable liftgate makes loading a breeze. Technology and Safety The Acadia has a sleek, tech-forward cabin. It features a 15-inch infotainment touchscreen with Google built-in, wireless Apple CarPlay and Android Auto, and voice activation. Wireless charging keeps your devices ready to go, and the premium 12-speaker Bose audio system provides high-quality entertainment. The Elevation also comes with several advanced driver-assistance features, including blind zone steering assist, adaptive cruise control, and enhanced automatic emergency braking. AT4 Families who like to explore beyond the pavement will appreciate the AT4, a trim designed with off-road-ready capabilities in mind. It comes standard with active torque control all-wheel drive, off-road-tuned suspension, additional drive modes, underbody skid plates, and increased ground clearance, so it's ready for snow, gravel, and muddy trails. It also has a more rugged appearance, with red recovery hooks, Night Rider chrome accents, and 18-inch dark aluminum wheels with all-terrain tires. Inside, the AT4 features seating for seven and an AT4-exclusive Forest Storm interior. It comes with the same infotainment and safety features as the Elevation, so it's ideal for adventurous families who still want modern convenience and connectivity. Denali With a long list of upscale features, the Denali delivers a true luxury SUV experience. Its upgraded exterior features a unique grille with Galvano Silver accents, 20-inch Pearl Nickel wheels, and animated lighting. Inside, it adds premium perforated leather seating surfaces, heated and ventilated front seats, and a power passenger seat. The second-row seats offer one-touch folding and the third-row seats are power-folding, so it's easier than ever to adjust for cargo or passengers. An eight-inch head-up display and memory settings add to the driver's convenience. From the versatile Elevation to the rugged AT4 and the luxurious Denali, every trim brings something unique to the table. Visit us at Marquardt of Barrington GMC in Barrington, IL to find the perfect Acadia trim for you.

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